Model1 4/19

Kerotest Model-1 Gate ValveScrewed End, Natural Gas

Kerotest Manufacturing Corp.5500 Second Avenue • Pittsburgh, PA 15207 412.521.4663 • Fax: 412.521.5990www.Kerotest.com • Sales@Kerotest.com

®

An Employee-Owned Company

All product names referenced herein are trademarks of their respective companies.

OrderingOrdering Code Table

Note: Valves built prior to July 10, 2006 have Class 300 API, 720 MOP rating.

Materials

Dimensions

Size (in)

Valve Number Pressure

Approx. Weight (lb)

2 1S5 — 500 WOG 27

2 1S7 300 ANSI 740 MOP 27

Name of Part Description of MaterialBody Cast steel, ASTM A216, GR. WCB

Cover Cast steel, ASTM A216, GR. WCB

Wedge Cast iron, ASTM A216, GR. B

Stem Stainless steel, ASTM A581 or A582, Type 416 or 410

Gland Carbon steel

Packing adapter Brass

Packing set Buna-N™

Packing shim Compressed fiber

Gland gasket Compressed fiber

Cover gasket Corrugated steel

Operating square Cast ductile iron, ASTM A536, GR. 65-45-12

Thrust washer Brass, SAE 706

O-Ring Buna-N

Hex head cap screw Steel, SAE GR. 5

Hex socket head cap screw

Steel, ASTM A574

Hex nut Steel, zinc plated

Drive screw Stainless steel

Rating tag 18-8 Stainless steel

Nameplate 18-8 Stainless steel

Size (in) End-to-End (in) C/L-to-Top (in) Number of Turns Temperature (°F)2 6-3/4 8-3/4 7-1/4 –20 to +200